219 citations · 503 across the 5 of their papers we have counts for
5 papers
Chiral transport and electronic correlations in surface states of HfNiSn single crystals
L. Steinke, J. J. Kistner-Morris, T. F. Lovorn +9
In most topological insulators, the valence and conduction band appear in reverse or inverted order compared to an equivalent insulator with isolated atoms. Here, we explore a diff…
Magnetic Order and Dynamics in an Orbitally Degenerate Ferromagnetic Insulator
C. Ulrich, G. Khaliullin, S. Okamoto +6
Neutron scattering was used to determine the spin structure and the magnon spectrum of the Mott--Hubbard insulator YTiO. The magnetic structure is complex, comprising substanti…
Magnetic Resonant Mode in the Single-Layer High Temperature Superconductor TlBaCu
H. He, P. Bourges, Y. Sidis +6
An unusual spin excitation mode observed by neutron scattering has inspired numerous theoretical studies of the interplay between charged quasiparticles and collective spin excitat…
Structural and Magnetic Instabilities of LaSrCaCuO
C. Ulrich, S. Kondo, M. Reehuis +9
A neutron scattering study of nonsuperconducting LaSrCaCuO (x=0 and 0.2), a bilayer copper oxide without CuO chains, has revealed an unexpected tetragonal-to-or…
Resonant Spin Excitation in an Overdoped High Temperature Superconductor
H. He, Y. Sidis, P. Bourges +8
An inelastic neutron scattering study of overdoped Bi_2Sr_2CaCu_2O_{8+δ} $ (T_c = 83 K) has revealed a resonant spin excitation in the superconducting state. The mode energy is E_r…